DE59700477D1 - ACID-FREE CATALYST PASTE, THE PRODUCTION AND USE THEREOF IN CATHODIC ELECTRO-DIP PAINTING - Google Patents

ACID-FREE CATALYST PASTE, THE PRODUCTION AND USE THEREOF IN CATHODIC ELECTRO-DIP PAINTING

Info

Publication number
DE59700477D1
DE59700477D1 DE59700477T DE59700477T DE59700477D1 DE 59700477 D1 DE59700477 D1 DE 59700477D1 DE 59700477 T DE59700477 T DE 59700477T DE 59700477 T DE59700477 T DE 59700477T DE 59700477 D1 DE59700477 D1 DE 59700477D1
Authority
DE
Germany
Prior art keywords
acid
bismuth
catalyst paste
production
dialkyltin oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59700477T
Other languages
German (de)
Inventor
Helmut Hoenig
Gabriele Buettner
Klausjoerg Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
Herberts GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7790576&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59700477(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Herberts GmbH filed Critical Herberts GmbH
Application granted granted Critical
Publication of DE59700477D1 publication Critical patent/DE59700477D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/122—Metal aryl or alkyl compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

An acid-free, aqueous catalyst paste with a solids content of 30 to 70% by weight and containing dialkyltin oxide and a water-thinnable cationic binder vehicle and which can be used for cathodically depositable electro-dip lacquers, obtainable bya) dispersing dialkyltin oxide in an acid-free aqueous dispersion or solution of one or more hydroxycarboxylic acid salts of bismuth(III) in a weight ratio of tin to bismuth, calculated as the metal, from 1:3 to 3:1, andb) comminuting the preparation obtained with one or more cationic binder vehicles in a weight ratio of dialkyltin oxide plus hydroxycarboxylic acid salt of bismuth(III) to cationic binder vehicle from 0.5:1 to 6:1.
DE59700477T 1996-04-05 1997-04-02 ACID-FREE CATALYST PASTE, THE PRODUCTION AND USE THEREOF IN CATHODIC ELECTRO-DIP PAINTING Expired - Lifetime DE59700477D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19613685A DE19613685C1 (en) 1996-04-05 1996-04-05 Acid-free catalyst paste, its production and use in cathodic electrocoating
PCT/EP1997/001651 WO1997038056A1 (en) 1996-04-05 1997-04-02 Acid-free catalyst paste, its production and its use in cathodic electro-dip coating

Publications (1)

Publication Number Publication Date
DE59700477D1 true DE59700477D1 (en) 1999-10-28

Family

ID=7790576

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19613685A Expired - Lifetime DE19613685C1 (en) 1996-04-05 1996-04-05 Acid-free catalyst paste, its production and use in cathodic electrocoating
DE59700477T Expired - Lifetime DE59700477D1 (en) 1996-04-05 1997-04-02 ACID-FREE CATALYST PASTE, THE PRODUCTION AND USE THEREOF IN CATHODIC ELECTRO-DIP PAINTING

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19613685A Expired - Lifetime DE19613685C1 (en) 1996-04-05 1996-04-05 Acid-free catalyst paste, its production and use in cathodic electrocoating

Country Status (9)

Country Link
US (1) US6174422B1 (en)
EP (1) EP0891398B1 (en)
JP (1) JP4159604B2 (en)
KR (1) KR100401179B1 (en)
AT (1) ATE184901T1 (en)
DE (2) DE19613685C1 (en)
ES (1) ES2138866T3 (en)
WO (1) WO1997038056A1 (en)
ZA (1) ZA972841B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031187A1 (en) * 1997-12-12 1999-06-24 Kansai Paint Co., Ltd. Cationic electrodeposition paint composition
US5972189A (en) * 1998-05-29 1999-10-26 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth diorganodithiocarbamates and method of electrodeposition
US6811667B2 (en) * 2002-03-04 2004-11-02 E. I. Du Pont De Nemours And Company Cathodic electrodeposition coating agents containing bismuth complexes, preparation and use thereof
US7374650B2 (en) * 2002-08-22 2008-05-20 E.I. Du Pont De Nemours & Company Cathodic electrodeposition coating agents containing bismuth salts together with yttrium and/or neodymium compounds, production and use thereof
US7497936B2 (en) * 2002-10-01 2009-03-03 Ppg Industries Ohio, Inc. Electrodepositable coating compositions and related methods
US7351319B2 (en) * 2003-01-24 2008-04-01 E. I. Du Pont De Nemours & Co. Cathodic electrodeposition coating compositions containing bismuth compounds and dicarboxylic acids, production and use thereof
US7632386B2 (en) * 2003-08-28 2009-12-15 E.I. Du Pont De Nemours And Company Process for producing coatings on electrically conductive substrates by cathodic electrodeposition coating
US7211182B2 (en) * 2003-09-23 2007-05-01 E. I. Du Pont De Nemours And Company Process for producing coatings on electrically conductive substrates by cathodic electrodeposition coating
US7955616B2 (en) 2003-09-23 2011-06-07 Orthocon, Inc. Absorbable implants and methods for their use in hemostasis and in the treatment of osseous defects
KR20060121921A (en) * 2003-09-23 2006-11-29 오르토테라퓨틱스 엘엘씨 Bioabsorbable putty-like hemostatic implants
CA2539568C (en) * 2003-09-23 2013-09-10 Orthotherapeutics, Llc Absorbable implants and methods for their use in hemostasis and in the treatment of osseous defects
US7485729B2 (en) 2004-08-12 2009-02-03 King Industries, Inc. Organometallic compositions and coating compositions
US8603528B2 (en) 2004-09-16 2013-12-10 Abyrx, Inc. Compositions and method for the reduction of post-operative pain
US8389653B2 (en) * 2006-03-30 2013-03-05 Basf Corporation Method of catalyzing a reaction to form a urethane coating and a complex for use in the method
US7772334B2 (en) * 2006-10-26 2010-08-10 Basf Coatings Gmbh Crosslinker of reactive functional groups and nonionic metal coordinating structure-containing alkyl or aromatic compound
US7867570B2 (en) * 2006-10-26 2011-01-11 Basf Coatings Gmbh Method of producing a coating having metal coordinating and film-forming materials
US7759436B2 (en) * 2006-10-26 2010-07-20 Basf Coatings Gmbh Film-former of resin with nonionic metal coordinating structure and crosslinker-reactive group
US8702943B2 (en) * 2008-12-29 2014-04-22 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
US9382638B2 (en) 2008-12-29 2016-07-05 Basf Corporation Electrocoat composition and process replacing phosphate pretreatment
US8961768B2 (en) 2008-12-29 2015-02-24 Basf Corporation Metal containing integrated electrocoat for better corrosion resistance
US20100167071A1 (en) * 2008-12-29 2010-07-01 Basf Corporation Pyridine group-containing electrocoat composition with metal oxide
US8815066B2 (en) * 2008-12-29 2014-08-26 Basf Coatings Gmbh Coating composition with phosphorous-containing resins and organometallic compounds
US8192603B2 (en) 2008-12-29 2012-06-05 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
US8912113B2 (en) 2011-03-06 2014-12-16 King Industries, Inc. Compositions of a metal amidine complex and second compound, coating compositions comprising same
CN104769051B (en) 2012-11-09 2018-02-23 巴斯夫涂料有限公司 Improve the method and electrocoating paint composition of the curing of coatings for the product being coated with by the electrocoating paint composition polluted by phosphate ion
WO2017187900A1 (en) * 2016-04-25 2017-11-02 日東化成株式会社 Electrodeposition coating composition and method for producing same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896303A (en) * 1973-11-14 1975-07-22 Union Carbide Corp Polyepoxide-caprolactone polyols and coatings based thereon
DE3033330A1 (en) * 1980-09-04 1982-04-29 Bayer Ag, 5090 Leverkusen METHOD FOR THE PRODUCTION OF LIQUID MIXTURES OF COMPOUNDS CONTAINING ISOCYANATE GROUPS, AND THEIR USE AS A BUILDING COMPONENT IN THE PRODUCTION OF POLYURETHANE PLASTICS
AT380264B (en) 1984-10-22 1986-05-12 Vianova Kunstharz Ag METHOD FOR PRODUCING BINDING AGENTS FOR PIGMENT PASTE FOR WATER-DISCOVERABLE VARNISHES
AT390808B (en) * 1986-09-19 1990-07-10 Vianova Kunstharz Ag USE OF TIN CONDENSATION PRODUCTS FOR CATALYZING THE CROSSLINKING REACTIONS OF CATHODICALLY DEPOSITABLE VARNISH BINDERS
DE3724699A1 (en) * 1987-07-25 1989-02-23 Hoechst Ag HARDENING COMPONENT FOR RESIN, THESE CONTAINABLE MIXTURES AND THEIR USE
US4973392A (en) * 1988-12-27 1990-11-27 The Sherwin-Williams Company Curable coating compositions comprising crosslinked components
DE3940781A1 (en) * 1989-12-09 1991-06-13 Herberts Gmbh METHOD FOR PRODUCING CATALYST PASES CONTAINING DIBUTYLZIN NOXIDE AND THE USE THEREOF
AT394372B (en) 1990-08-02 1992-03-25 Vianova Kunstharz Ag METHOD FOR PRODUCING PIGMENT PASTE RESIN FOR CATHODICALLY DEPOSITABLE COATING COMPOSITIONS
AT396372B (en) 1991-03-05 1993-08-25 Vianova Kunstharz Ag DIBUTYLZINNOXIDE PREPARATIONS AND THEIR USE FOR CATALYZING THE CROSSLINKING REACTIONS OF CATIONIC LACQUER BINDERS
JP2983370B2 (en) * 1991-04-16 1999-11-29 関西ペイント株式会社 Electrodeposition coating composition
DE4122265A1 (en) * 1991-07-05 1993-01-07 Hoechst Ag POLYURETHANE DISPERSIONS
JP3108513B2 (en) * 1992-03-06 2000-11-13 関西ペイント株式会社 Electrodeposition coating composition
BR9306440A (en) 1992-05-29 1998-06-30 Vianova Kunstharz Ag Cationic binders catalyzed for process varnish for their preparation and use
DE4434593A1 (en) * 1994-09-28 1996-04-04 Herberts Gmbh Process for the production of a corrosion-protecting, well-adhering paint and the workpieces thereby obtained

Also Published As

Publication number Publication date
ZA972841B (en) 1997-10-31
DE19613685C1 (en) 1997-09-11
ATE184901T1 (en) 1999-10-15
WO1997038056A1 (en) 1997-10-16
EP0891398A1 (en) 1999-01-20
US6174422B1 (en) 2001-01-16
ES2138866T3 (en) 2000-01-16
JP2000508357A (en) 2000-07-04
KR20000005150A (en) 2000-01-25
JP4159604B2 (en) 2008-10-01
EP0891398B1 (en) 1999-09-22
KR100401179B1 (en) 2004-04-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL.,